#ifndef _TEST8_H_
#define _TEST8_H_

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>

void test8(void);
int seek_mid(int *data, int low, int high);
int quick_sort(int *data, int low, int high);
int compare(const void *p1, const void *p2);

#endif
